package com.wlps.handler;

import com.alibaba.fastjson.JSONObject;
import com.wlps.result.ResultUtils;
import com.wlps.result.StatusCode;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.security.web.access.AccessDeniedHandler;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@Component
public class CustomAccessDeineHandler implements AccessDeniedHandler {
   //匿名用户访问无权限资源时的异常
    @Override
    public void handle(HttpServletRequest request, HttpServletResponse response, AccessDeniedException accessDeniedException) throws
            IOException, ServletException {
        response.setCharacterEncoding("utf-8");
            response.setContentType("text/javascript;charset=utf-8");
          response.getWriter().print(JSONObject.toJSONString(ResultUtils.error("无权限访问"), StatusCode.NO_AUTH));
    }

}
